Title

Algorithms For Reducing Rollbacks In Concurrency Control By Certification

Comments

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Abbreviated Journal Title

Bit

Keywords

Computer Science; Software Engineering; Mathematics; Applied

Abstract

In this paper, we present concurrency control schemes, based on the optimistic approach, which aim at reducing the rate of rollbacks, tolerating higher degrees of conflict among transactions, and allowing more concurrency at the update phase. Both the single site and fully duplicated database networks are considered. Performance results of the proposed approach are presented. The protocols offer a good tool to improve the throughput of optimistic concurrency control methods and to widen their scope of applicability.

Journal Title

Bit

Volume

27

Issue/Number

4

Publication Date

1-1-1987

Document Type

Article

Language

English

First Page

442

Last Page

457

WOS Identifier

WOS:A1987L668900001

ISSN

0006-3835

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